Lines Matching refs:nf
67 s16 nf) in ath9k_hw_getchan_noise() argument
71 if (nf) { in ath9k_hw_getchan_noise()
72 s8 delta = nf - ATH9K_NF_CAL_NOISE_THRESH - in ath9k_hw_getchan_noise()
327 static void ath9k_hw_nf_sanitize(struct ath_hw *ah, s16 *nf) in ath9k_hw_nf_sanitize() argument
339 if (!nf[i]) in ath9k_hw_nf_sanitize()
344 (i >= 3 ? "ext" : "ctl"), i % 3, nf[i]); in ath9k_hw_nf_sanitize()
346 if (nf[i] > limit->max) { in ath9k_hw_nf_sanitize()
349 i, nf[i], limit->max); in ath9k_hw_nf_sanitize()
350 nf[i] = limit->max; in ath9k_hw_nf_sanitize()
351 } else if (nf[i] < limit->min) { in ath9k_hw_nf_sanitize()
354 i, nf[i], limit->min); in ath9k_hw_nf_sanitize()
355 nf[i] = limit->nominal; in ath9k_hw_nf_sanitize()
363 int16_t nf, nfThresh; in ath9k_hw_getnf() local
377 nf = nfarray[0]; in ath9k_hw_getnf()
379 && nf > nfThresh) { in ath9k_hw_getnf()
382 nf, nfThresh); in ath9k_hw_getnf()
386 chan->noisefloor = nf; in ath9k_hw_getnf()